Features: Body temperature monitoring, automatic monitoring and recording data throughout the day; blood-pressure detection, recording blood-pressure historical data. Heart rate monitoring, automatic monitoring and recording data throughout the day. ECG-monitoring, ECG-report, blood oxygen monitoring, weather display. Call reminder, contact name display; SMS, QQ-WeChat reminder, content display. Missed calls, number of unread messages displayed; alarm clock reminder, task reminder. Exercise tracking, sleep monitoring, sedentary reminder, multi-sport mode. Specifications: Material:PC Watch Dial:Approx.2x4.3cm/0.78x1.69inch Color:Black/Dark Blue/Red Display: color screen, 0.96'' Battery: 130mAh Waterproof level: IP67 Standby time: 15 days Support mobile phones system: IOS 8.0 and above, Android 4.4 and above Heart rate monitoring function: support Blood-pressure monitoring function: support ECG Monitoring: Support Bluetooth-compatible: 4.0 Package Includes: 1x for Smart Watch 1x Manual note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.